9849719552 has 18 divisors (see below), whose sum is σ = 19660964148. Its totient is φ = 4924859648.

The previous prime is 9849719543. The next prime is 9849719557. The reversal of 9849719552 is 2559179489.

It is a junction number, because it is equal to n+sod(n) for n = 9849719491 and 9849719500.

It is not an unprimeable number, because it can be changed into a prime (9849719557) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19237478 + ... + 19237989.

It is an arithmetic number, because the mean of its divisors is an integer number (1092275786).

Almost surely, 2^9849719552 is an apocalyptic number.

It is an amenable number.

9849719552 is a deficient number, since it is larger than the sum of its proper divisors (9811244596).

9849719552 is an equidigital number, since it uses as much as digits as its factorization.

9849719552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38475483 (or 38475469 counting only the distinct ones).

The product of its digits is 8164800, while the sum is 59.

The square root of 9849719552 is about 99245.7533197265. The cubic root of 9849719552 is about 2143.5878579586.

The spelling of 9849719552 in words is "nine billion, eight hundred forty-nine million, seven hundred nineteen thousand, five hundred fifty-two".